Lil' Red Barn Toggle Search Account Checkout Cart Home Parts & Tools Electrical Filters Fuel System Parts Tractor Parts 4-Stroke Engines Chainsaws Hedge Trimmers Leaf Blowers Safety Apparel Tools and Testers Service Manuals Briggs and Stratton Canadian Dolmar Echo Homelite Husqvarna Jonsered Kohler Makita McCulloch Onan Partner Pioneer Poulan Information Chain Reference Chart Chainsaw Chain Info - Maintenance & Safety Manual Testing Information and Diagrams for 2-Cycle Engines Watch How To Videos Contact Us Account Search site Submit search Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Parts & Tools > Chainsaws > Husqvarna > Husqvarna 45 (1988-02) > Husqvarna 45 Piston Assembly 42mm Our Price: $29.95 Product Code: HU0043 Qty: Description Husqvarna 45 Replacement Piston Assembly. Replaces OEM Number 503-44-1002. 42mm Related Products... 18" REPLACEMENT CHAINSAW CHAIN 72DL .325 OREGON 100' ROLL OF .325 PITCH, .058 GAUGE CHISEL CHAIN HUSQVARNA 40,45,49, JONSERED 2050, 2045, 2041 42MM CYLINDER KIT, 503440802 20" REPLACEMENT CHAINSAW CHAIN, 78DL .325 Our Price: $21.95 Add Our Price: $399.95 Add Our Price: $89.95 Add Our Price: $24.95 Add 18" OREGON PROLITE BAR AND CHAIN COMBO 16" CHAINSAW CHAIN, 66DL .325", .050" 66 drive link REPLACEMENT STARTER SPRING, REPLACES OEM #501763101. NEW IGNITION COIL REPLACES PART # 503580501 Our Price: $62.95 Add Our Price: $19.95 Add Our Price: $9.95 Add Our Price: $89.99 Add Share your knowledge of this product with other customers... Be the first to write a review PISTON & CYLINDER BIG BORE, NIKSAL PLATED $99.95 AIR FILTER, REPLACES 1110-120-1601, NEW $11.95 Mouse over image to zoom STIHL-MS200-020T-ENGINE-ASSEMBLY-40MM-REPLACEMENT-COMES-ASSEMBLE-NEW STIHL-MS200-020T-ENGINE-ASSEMBLY-40MM-REPLACEMENT-COMES-ASSEMBLE-NEW STIHL-MS200-020T-ENGINE-ASSEMBLY-40MM-REPLACEMENT-COMES-ASSEMBLE READY FOR INSTALLATION $179.95 PRO SPROCKET FITS STIHL 030 031 032 041 SAWS, 3/8" PITCH 8 TOOTH FREE BEARING $25.25 TANK VENT FITS STIHL 025 029 028WB, 028 WOOD BOSS, 038AV, SUPER # 1117 350 5800 $5.95 HUSQVARNA REPLACEMENT CRANKSHAFT. REPLACES PART #501814901 $79.95 REPLACEMENT THROTTLE LOCK, REPLACES PART # 503736401 $2.99
